Encontrados 3 documentos, a visualizar página 1 de 1
Estudo de prospectiva das necessidades tecnológicas da fileira hortofrutícola
Carvalho, Lopo Maria d'Orey Manoel LopoMestrado em Engenharia Agronómica - Economia Agrária e Gestão do Terrtório - Instituto Superior de Agronomia ; The Prospective study of the technological needs of the vegetable and fruit row had, as the primary objective, the purpose of clearly identifying the technological needs for both rows so that the whole sector, meeting future trends in advance, could gain competitive advantage and thus promote its deve...
A cultura outonal do morangueiro com plástico biodegradável - resultados do pri...
Carvalho, Lopo; Oliveira, Margarida; Duarte, ElizabethThe development of conventional mulch films made from polyethylene (PE) really enhanced the commercial production of horticultural systems. However its utilisation derives significant environmental impacts due to the problems associated with its management at the end of the crop cycle. The process of PE removal always produces small fragments, caused by structural fragility at the end of the crop cycle, due to ...
Avaliação do potencial de produção de biogás a partir de biomassa proveniente d...
Carvalho, Lopo José Infante da Câmara LopoMestrado em Engenharia de Sistemas Bioenergéticos - Instituto Superior de Agronomia ; The use of fossil fuels has come along in recent years to foster a growing concern, not only related to environmental issues but also due to problems that the energy dependence from outside sources can cause to national economies. As an alternative to fossil fuels, many alternative energy sources have been studied, being the ...
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